CN108738091A - A kind of setting method and system of the mobile station radio of mapping - Google Patents
A kind of setting method and system of the mobile station radio of mapping Download PDFInfo
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- CN108738091A CN108738091A CN201810525582.3A CN201810525582A CN108738091A CN 108738091 A CN108738091 A CN 108738091A CN 201810525582 A CN201810525582 A CN 201810525582A CN 108738091 A CN108738091 A CN 108738091A
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- shaking hands
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
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- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to satellite surveying and mapping technical fields, and in particular to a kind of setting method and system of the mobile station radio of mapping, this method include：Base radio broadcasts the current operating parameters of the base radio by least one interaction channel repeating query of shaking hands；The current operating parameters include at least working frequency, operating protocol and the baud rate of eating dishes without rice or wine of the base radio；Its own running parameter is arranged according to the current operating parameters when success intercepts the current operating parameters from some interaction channel of shaking hands of at least one interaction channel of shaking hands in the mobile station radio.Implement the embodiment of the present invention, the setting of the running parameter of mobile station radio can be completed without third party device, the setting of multiple mobile station radios can also be completed in a short time, the setting efficiency of the mobile station radio of mapping can be improved.
Description
Technical field
The present invention relates to satellite surveying and mapping technical fields, and in particular to a kind of setting method of the mobile station radio of mapping and is
System.
Background technology
Carrier phase difference technology (Real-time kinematic, RTK) is a kind of two measuring station carrier phases of utilization
The difference of observed quantity carries out the measurement method of real-time centimetre of class precision positioning.In RTK system, pass through between base station and movement station
Radio station carries out data transmission.Before data is transmitted, it needs to carry out communication protocol setting to base station and movement station respectively.Wherein,
Communication protocol setting is carried out to movement station and generally comprises following steps：Hand-held control device by the modes such as bluetooth or Wi-Fi with
Movement station establishes connection, by holding control device by parameters such as working frequency, operating protocol, the baud rates of eating dishes without rice or wine of mobile station radio
It is arranged to identical as the parameter of base radio.When there are multiple movement stations, hold control device need respectively with each movement
Foundation of standing connects, and repeats above-mentioned setting steps.As it can be seen that the set-up mode of this communication protocol is cumbersome, it is less efficient.
Invention content
The embodiment of the invention discloses a kind of mapping setting methods and system of mobile station radio, can improve mapping and use
The setting efficiency of mobile station radio.
First aspect of the embodiment of the present invention discloses a kind of setting method of the mobile station radio of mapping, the method includes：
Base radio broadcasts the current operating parameters of the base radio by least one interaction channel repeating query of shaking hands；Institute
State working frequency, operating protocol and baud rate of eating dishes without rice or wine that current operating parameters include at least the base radio；
It is intercepted from some interaction channel of shaking hands of at least one interaction channel of shaking hands in mobile station radio success
When the current operating parameters, its own running parameter is arranged according to the current operating parameters in the mobile station radio.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the base radio passes through at least
The current operating parameters of the base radio are broadcasted in one interaction channel repeating query of shaking hands, including：
The base radio is cut in the free time of broadcast global navigation satellite system GNSS data according to preset channel
It changes sequence and passes sequentially through described at least one each of interaction channel of shaking hands interaction channel broadcast current work of shaking hands
Make parameter；
It is cut from some interaction channel of shaking hands of at least one interaction channel of shaking hands in the mobile station radio success
When receiving the current operating parameters, before its own running parameter is arranged according to the current operating parameters, the method is also
Including：
The mobile station radio is according to the preset channel transfer sequence from least one interaction channel of shaking hands
Current interaction channel of shaking hands intercepts and captures the current operating parameters, if intercepting the current operating parameters, the movement station electricity
Platform is determined successfully to intercept the work at present from some interaction channel of shaking hands of at least one interaction channel of shaking hands
Parameter；
If the mobile station radio does not intercept the current operating parameters, the mobile station radio is according to described default
Channel transfer sequence switch to next interaction channel of shaking hands, next interaction channel of shaking hands is worked as described in
Before shake hands interaction channel, and execute the mobile station radio and at least one held from described according to the preset channel transfer sequence
The current interaction channel of shaking hands of hand interaction channel intercepts and captures the current operating parameters.
As an alternative embodiment, in first aspect of the embodiment of the present invention, pass through extremely in the base radio
Before the current operating parameters of the base radio are broadcasted in a few interaction channel repeating query of shaking hands, the method further includes：
The base radio obtains when it broadcasts GNSS data and broadcasts the GNSS data amount for including every time；
The base radio judges the base station according to the baud rate of eating dishes without rice or wine of the GNSS data amount and the base radio
Whether radio station duty ratio of carrier signal when broadcasting the GNSS data exceeds a prescribed threshold value；
If the duty ratio exceeds the specified threshold, baud rate of eating dishes without rice or wine described in the base radio adjustment is until described
Duty ratio is without departing from the specified threshold.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the base radio is being broadcasted
The free time of GNSS data passes sequentially through according to preset channel transfer sequence at least one interaction channel of shaking hands
Before each interaction channel of shaking hands broadcasts the current operating parameters, the method further includes：
The base radio periodically carries out clear channel assessment (CCA), to judge the corresponding frequency of the working frequency of the base radio
Section whether there is co-channel interference；
If there is co-channel interference, there will be the frequency ranges of co-channel interference to adjust to another frequency range for the base radio, and obtains
Obtain the corresponding working frequency of another frequency range.
As an alternative embodiment, in first aspect of the embodiment of the present invention, the method further includes：
It is successful from some interaction channel of shaking hands at least one interaction channel of shaking hands in the mobile station radio
When intercepting the current operating parameters, its own running parameter is arranged according to the current operating parameters in the mobile station radio
Later, the method further includes：
The mobile station radio detects whether to receive the GNSS data of the base radio broadcast；
If not receiving the GNSS data, the mobile station radio is again from least one interaction channel of shaking hands
Some shake hands interaction channel intercept and capture running parameter；
The mobile station radio judges whether the intercepted and captured running parameter running parameter current with it be identical, if not phase
Together, the mobile station radio resets its own running parameter according to the running parameter intercepted and captured.
Second aspect of the embodiment of the present invention discloses a kind of setting system of the mobile station radio of mapping, which is characterized in that institute
The system of stating includes base radio and moves station radio, wherein：
The base radio, the current work for broadcasting the base radio by least one interaction channel repeating query of shaking hands
Make parameter；The current operating parameters include at least working frequency, operating protocol and the baud rate of eating dishes without rice or wine of the base radio；
The mobile station radio is logical for some interaction of shaking hands in success from least one interaction channel of shaking hands
When road intercepts the current operating parameters, its own running parameter is set according to the current operating parameters.
As an alternative embodiment, in second aspect of the embodiment of the present invention, the base radio is for passing through
The mode of at least one current operating parameters that the base radio is broadcasted in interaction channel repeating query of shaking hands is specially：
The base radio, for the free time in broadcast global navigation satellite system GNSS data according to preset logical
Road transfer sequence passes sequentially through described at least one each of interaction channel of shaking hands described shake hands and works as described in interaction channel broadcast
Preceding running parameter；
And the mobile station radio, it is additionally operable to hold in some successfully from least one interaction channel of shaking hands
When hand interaction channel intercepts the current operating parameters, according to the current operating parameters be arranged its own running parameter it
Before, it is intercepted and captured from the current interaction channel of shaking hands of at least one interaction channel of shaking hands according to the preset channel transfer sequence
The current operating parameters, if intercepting the current operating parameters, the mobile station radio determine successfully from it is described to
Some interaction channel of shaking hands of a few interaction channel of shaking hands intercepts the current operating parameters；If do not intercepted described
Current operating parameters switch to next interaction channel of shaking hands according to the preset channel transfer sequence, will be next
The interaction channel of shaking hands executes the mobile station radio according to described preset logical as the current interaction channel of shaking hands
Road transfer sequence intercepts and captures the current operating parameters from the current interaction channel of shaking hands of at least one interaction channel of shaking hands.
As an alternative embodiment, in second aspect of the embodiment of the present invention, further include：
The base radio is additionally operable to broadcasting working as the base radio by least one interaction channel repeating query of shaking hands
Before preceding running parameter, obtains when it broadcasts GNSS data and broadcast the GNSS data amount for including every time；And it is additionally operable to according to institute
The baud rate of eating dishes without rice or wine for stating GNSS data amount and the base radio judges that the base radio is carried when broadcasting the GNSS data
Whether the duty ratio of wave signal exceeds a prescribed threshold value；And when judging that the duty ratio exceeds the specified threshold, adjustment
The baud rate of eating dishes without rice or wine is up to the duty ratio is without departing from the specified threshold.
As an alternative embodiment, in second aspect of the embodiment of the present invention, further include：
The base radio, be additionally operable to broadcast GNSS data free time according to preset channel transfer sequence successively
Before the current operating parameters being broadcasted by least one each of interaction channel of shaking hands interaction channel of shaking hands,
Clear channel assessment (CCA) is periodically carried out, to judge that the corresponding frequency range of the working frequency of the base radio whether there is co-channel interference；
And judging that there will be the frequency ranges of co-channel interference to adjust to another frequency range there are when co-channel interference, and obtain described another
The corresponding working frequency of frequency range.
As an alternative embodiment, in second aspect of the embodiment of the present invention, further include：
The mobile station radio is successful from some interaction channel of shaking hands at least one interaction channel of shaking hands
The current operating parameters are intercepted, and after its own running parameter is set according to the current operating parameters, is additionally operable to examine
The GNSS data for whether receiving the base radio broadcast surveyed；And when not receiving the GNSS data, again from institute
Some interaction channel of shaking hands for stating at least one interaction channel of shaking hands intercepts and captures running parameter；And judge intercepted and captured work
Whether the parameter running parameter current with it be identical, if it is not the same, resetting its own according to the running parameter intercepted and captured
Running parameter.
Third aspect present invention discloses a kind of computer readable storage medium, stores computer program, wherein the meter
Calculation machine program makes computer execute the disclosed any one method of first aspect of the embodiment of the present invention.
Fourth aspect of the embodiment of the present invention discloses a kind of computer program product, when the computer program product is calculating
When being run on machine so that the computer executes the disclosed any one method of first aspect of the embodiment of the present invention.
Compared with prior art, the embodiment of the present invention has the advantages that：
Base radio broadcasts the current operating parameters of its own to movement station by multiple interaction channels of shaking hands；Movement station electricity
After platform intercepts current operating parameters in shaking hands interaction channel from some, it is set according to the current operating parameters intercepted
Itself running parameter.It, only need to be by the communication of base radio and mobile station radio, without the as it can be seen that in embodiments of the present invention
The setting of mobile station radio can be completed in three method, apparatus.Meanwhile when in mapping system there are when multiple mobile station radios, Duo Geyi
Dynamic station radio can by shake hands interaction channel and meanwhile receive base radio repeating query broadcast current operating parameters, so as to
The setting that multiple mobile station radios are completed in short time improves the setting efficiency of mobile station radio.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow diagram of the mobile station radio setting method of mapping disclosed by the embodiments of the present invention；
Fig. 2 is a kind of exemplary plot of channel transfer sequence disclosed by the embodiments of the present invention；
Fig. 3 is a kind of data packet format exemplary plot of current operating parameters disclosed by the embodiments of the present invention；
Fig. 4 is the flow diagram of the mobile station radio setting method of another mapping disclosed by the embodiments of the present invention；
Fig. 5 is the flow diagram of the mobile station radio setting method of another mapping disclosed by the embodiments of the present invention；
Fig. 6 is a kind of structural schematic diagram of the mobile station radio setting system of mapping disclosed by the embodiments of the present invention；
Fig. 7 is the structural schematic diagram of the mobile station radio setting system of another mapping disclosed by the embodiments of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
It should be noted that the term " comprising " and " having " in the embodiment of the present invention and attached drawing and their any changes
Shape, it is intended that cover and non-exclusive include.Such as contain the process of series of steps or unit, method, system, product or
Equipment is not limited to the step of having listed or unit, but further includes the steps that optionally not listing or unit or optional
Ground further includes for the intrinsic other steps of these processes, method, product or equipment or unit.
The embodiment of the invention discloses a kind of mapping mobile station radio setting methods and system, can improve mapping shifting
The setting efficiency of dynamic station radio.It is described in detail separately below.
Embodiment one
Referring to Fig. 1, the flow that Fig. 1 is a kind of mobile station radio setting method of mapping disclosed by the embodiments of the present invention is shown
It is intended to.Wherein, the described mappings of Fig. 1 are suitable for mobile station radio setting method with radio station (built-in radio station or plug-in radio station
Deng) be data transmission device RTK equipment, the embodiment of the present invention do not limit.As shown in Figure 1, the mobile station radio of the mapping
Setting method may comprise steps of：
101, the current operating parameters that base radio passes through at least one interaction channel repeating query broadcast base station radio station of shaking hands.
In the embodiment of the present invention, current operating parameters are including at least the working frequency of base radio, operating protocol and eat dishes without rice or wine
Baud rate.In general, the workflow of RTK mapping systems is as follows：The RTK hosts of base station are set as by its internal worldwide navigation
The data that satellite system (Global Navigation Satellite System, GNSS) receiver receives are according to agreement
Operating protocol encoded and according to agreement eat dishes without rice or wine baud rate and working frequency is sent out by its radio station (i.e. base radio)
It goes；The RTK hosts of movement station are set as, using its radio station (moving station radio) according to the working frequency of agreement and baud of eating dishes without rice or wine
Rate monitoring carrier wave captures the signal when listening to the signal that base station RTK equipment is sent, and according to the operating protocol of agreement into
Row decoding, the data transmission that decoding is obtained further complete high accuracy positioning to the GNSS receiver of movement station RTK equipment.
As it can be seen that any one parameter in the working frequency of mobile station radio, operating protocol and baud rate of eating dishes without rice or wine is corresponding to base radio
Parameter be not consistent, may all lead to the communication link failure between base radio and mobile station radio, base station electricity can not be completed
Data transmission between platform and mobile station radio, to which high accuracy positioning can not be carried out.In the embodiment of the present invention, base radio is logical
It crosses multiple preset interaction channel repeating queries of shaking hands and broadcasts its current operating parameters, the channel frequence for interaction channel of each shaking hands is not
Together.The setting of multiple interaction channels of shaking hands can reduce co-channel interference parameter sharing between base radio and mobile station radio
It influences.Specifically, there are when co-channel interference in some shakes hands interaction channel, base radio can switch to another and shake hands
Interaction channel broadcasts its current operating parameters, and correspondingly, mobile station radio is intercepted and captured by another above-mentioned interaction channel of shaking hands
Current operating parameters, so as to reduce the influence of co-channel interference.
Preferably, the quantity of interaction channel of shaking hands could be provided as 3.It is difficult if the quantity for interaction channel of shaking hands is very few
To reduce the influence of co-channel interference；If the quantity for interaction channel of shaking hands is excessive, base radio needs on some frequency point constantly
It repeats switching to broadcast, the quantity for interaction channel of shaking hands is more, and frequency point is more, and the time for completing primary interaction channel repeating query of shaking hands gets over
It is long.When the quantity for interaction channel of shaking hands is set as 3, base radio can be completed once while reducing co-channel interference
The duration of repeating query controls in appropriate range.
As an alternative embodiment, base radio passes through at least one interaction channel repeating query broadcast base station electricity of shaking hands
The mode of the current operating parameters of platform is specifically as follows：
Base radio passes sequentially through at least one in the free time of broadcast GNSS data according to preset channel transfer sequence
A each of interaction channel of shaking hands shake hands interaction channel broadcast current operating parameters.It is the present invention also referring to Fig. 2, Fig. 2
A kind of exemplary plot of channel transfer sequence disclosed in embodiment, wherein Fig. 2 is by taking 3 interaction channels of shaking hands as an example.It can be with from Fig. 2
Find out, base radio can pass sequentially through interaction channel 1 of shaking hands, it is current for shake hands interaction channel 2 and interaction channel 3 of shaking hands broadcast
Running parameter, at the end of base radio broadcasts current operating parameters by interaction channel 3 of shaking hands, base radio completion is once held
The repeating query of hand interaction channel, next round robin cycle are again to begin with interaction channel 1 of shaking hands.Specifically, base radio is held
Hand interaction channel switching condition can be：The communication of transmission GNSS data is established between base radio and mobile station radio for the first time
Before connection, base radio switches to some interaction channel of shaking hands and broadcasts its current operating parameters, with to mobile station radio into
Row configuration；Alternatively, being done with frequency if base radio detects that some interaction channel of shaking hands (interaction channel 1 of such as shaking hands) exists
It disturbs, then when broadcasting current operating parameters by the interaction channel of shaking hands, next hold is switched to according to channel transfer sequence
Hand interaction channel (interaction channel 2 of shaking hands), and broadcast current operating parameters using next interaction channel of shaking hands.Namely
It says, for detecting the presence of the interaction channel of shaking hands of co-channel interference, base radio skips the presence when broadcasting its running parameter
The interaction channel of shaking hands of co-channel interference, or terminate in the broadcast of the interaction channel of shaking hands and switch to next interaction of shaking hands and lead to
Road.Alternatively, the broadcast time limit of each interaction channel of shaking hands can also be arranged in base radio, when base radio is shaken hands by some
The duration that interaction channel broadcasts its running parameter is prescribed a time limit when being more than above-mentioned broadcast, and base radio switches to next interaction of shaking hands
It is broadcasted in channel.
102, mobile station radio is intercepted in success from some interaction channel of shaking hands of at least one interaction channel of shaking hands
When current operating parameters, its own running parameter is set according to current operating parameters.
In the embodiment of the present invention, mobile station radio is according to preset channel transfer sequence from least one interaction channel of shaking hands
Current interaction channel of shaking hands intercept and capture current operating parameters, if intercepting current operating parameters, mobile station radio is determined into
Work(intercepts current operating parameters from some interaction channel of shaking hands of at least one interaction channel of shaking hands；If do not intercepted
The current operating parameters stated, mobile station radio switch to next interaction channel of shaking hands according to preset channel transfer sequence, will
Next interaction channel of shaking hands continues to execute mobile station radio and switches according to preset channel as interaction channel of currently shaking hands
The step of sequence intercepts and captures current operating parameters from the current interaction channel of shaking hands of at least one interaction channel of shaking hands.Also referring to
Fig. 3, Fig. 3 are a kind of data packet format exemplary plots of current operating parameters disclosed by the embodiments of the present invention.As shown in figure 3, current
Running parameter is sent by the format of data packet, and data packet format may include synchronous head, broadcast the base of the data packet
It stands ID, working frequency, operating protocol, baud rate of eating dishes without rice or wine, reserved filler and stop bits.As an alternative embodiment,
Mobile station radio can be judged by the base station IDs in data packet the data packet intercepted whether be current operating parameters data
Packet, determines whether to intercept and capture successfully.
In addition, base radio when starting the repeating query for interaction channel of shaking hands, can send notification information to mobile station radio,
It is monitored on the interaction channel of shaking hands of agreement with the mobile station radio of triggering；When base radio handover handshake interaction channel,
Notification information can also be sent to mobile station radio, the interaction channel switching behaviour that shakes hands accordingly is executed with the mobile station radio of triggering
Make；Alternatively, the monitoring time limit of each interaction channel of shaking hands can also be arranged in mobile station radio, when mobile station radio is shaken hands at some
Monitoring duration on interaction channel exceeds the monitoring time limit of the interaction channel of shaking hands, and is not intercepted and captured on the interaction channel of shaking hands
When to current operating parameters, mobile station radio automatically switches to next interaction channel of shaking hands.When mobile station radio is successful from certain
When one interaction channel of shaking hands intercepts current operating parameters, its own running parameter is set according to current operating parameters, to
The setting procedure for simplifying mobile station radio reduces artificial typing mistake, improves movement station electricity without being manually entered parameter
The setting efficiency of platform.Especially in single base station in the mapping system of multiple mobile station, base radio is in the form of broadcasting to movement
Station radio sends its current operating parameters, and multiple mobile station radios can be made to get the current work of base radio in a short time
Make parameter, complete the setting of itself, further improves the setting efficiency of mobile station radio.
As it can be seen that the mapping described in Fig. 1 is in mobile station radio setting method, mobile station radio is logical by interaction of shaking hands
Road receives the current operating parameters of base radio broadcast, and the setting of itself is completed using current operating parameters, can simplify shifting
The setting procedure of dynamic station radio, reduces artificial typing mistake, multiple mobile station radios can also be made to get base in a short time
The current operating parameters of station radio improve the setting efficiency of mobile station radio.In addition, Fig. 1 described mapping movement station electricity
The setting method of platform uses the current operating parameters in multiple interaction channel repeating query broadcast base station radio station of shaking hands, and can reduce dry with frequency
Disturb the influence of the parameter sharing between base radio and mobile station radio.
Embodiment two
Referring to Fig. 4, Fig. 4 is the flow of the mobile station radio setting method of another mapping disclosed by the embodiments of the present invention
Schematic diagram.As shown in figure 4, the mapping may comprise steps of with mobile station radio setting method：
401, base radio obtains when it broadcasts GNSS data and broadcasts the GNSS data amount for including every time.
402, base radio judges that base radio is being broadcasted according to the baud rate of eating dishes without rice or wine of GNSS data amount and base radio
Whether the duty ratio of carrier signal exceeds a prescribed threshold value when GNSS data, if so, step 403 is executed, if not, directly executing
Step 404.
403, base radio adjusts the baud rate of eating dishes without rice or wine of its own up to duty ratio is without departing from specified threshold.
In the embodiment of the present invention, base radio can be according to specific frequency broadcast GNSS data, for 1s/ times, base
What the data volume of the GNSS data of station radio broadcast per second was to determine, thus can by base radio eat dishes without rice or wine baud rate and
GNSS data amount determines the duty ratio of carrier signal.In the case where GNSS data amount determines, baud rate of eating dishes without rice or wine is bigger, duty
Than smaller, sensitivity is lower.Free time due to base radio in broadcast GNSS data broadcasts its current operating parameters, base station
Carrier signal should meet the following conditions when station broadcast GNSS data：The bandwidth of carrier signal be large enough to hold GNSS data and
The data packet of current operating parameters, and can complete multiple interaction channels of shaking hands within the free time of broadcast GNSS data
Repeating query, while not influencing the normal of GNSS data and broadcasting.The embodiment of the present invention is referring to the duty-cycle limit of carrier signal
Determine to reduce the influence to GNSS data normal play in the range of threshold value, it is preferred that specified threshold can be 50%.With 3
It shakes hands for interaction channel, Configuration of baud rate of eating dishes without rice or wine can meet the requirement that duty ratio is less than 50%, base radio energy 19200
The enough free time in broadcast GNSS data completes the repeating query at least once in 3 channels of shaking hands.
404, base radio broadcast GNSS data free time according to preset channel transfer sequence pass sequentially through to
Few interaction channel each of of shaking hands interaction channel of shaking hands broadcasts current operating parameters.
In the embodiment of the present invention, current operating parameters are including at least the working frequency of base radio, operating protocol and eat dishes without rice or wine
Baud rate.
405, mobile station radio is shaken hands according to preset channel transfer sequence from the current of at least one interaction channel of shaking hands
Interaction channel intercepts and captures current operating parameters, if intercepting current operating parameters, executes step 406, if do not intercepted current
Running parameter executes step 407.
In the embodiment of the present invention, the frequency of mobile station radio handover handshake interaction channel can be with base radio handover handshake
The switching frequency of interaction channel is identical or different, specifically, can the switching frequency of mobile station radio be set greater than n times of base
The switching frequency of station radio, n are the quantity of interaction channel of shaking hands.It is mobile such as when the quantity for interaction channel of shaking hands is 3
The switching frequency of station radio can be more than the switching frequency of 3 times of base radios.Switching frequency by the mobile station radio of setting is big
In the switching frequency of base radio, the handshake communication of mobile station radio and base radio can be rapidly completed, improve movement station electricity
Platform gets the efficiency of current operating parameters.
406, mobile station radio determine successfully from least one interaction channel of shaking hands some interaction channel of shaking hands
Current operating parameters are intercepted, and its own running parameter is set according to current operating parameters.
407, mobile station radio switches to next interaction channel of shaking hands according to preset channel transfer sequence, will be next
Interaction channel of shaking hands continues to execute step 405 as interaction channel of currently shaking hands.
As it can be seen that in the method described in Fig. 4, mobile station radio can get base station by multiple interaction channels of shaking hands
The current operating parameters of station broadcast, to complete the setting of itself running parameter, to improve setting efficiency.Further, exist
In method described in Fig. 4, base radio can be with the duty ratio of detected carrier signal, and adjusts baud of eating dishes without rice or wine according to duty ratio
Rate influences normally broadcasting for GNSS data to ensure current operating parameters not.
Embodiment three
Referring to Fig. 5, Fig. 5 is the flow of the mobile station radio setting method of another mapping disclosed by the embodiments of the present invention
Schematic diagram.As shown in figure 5, the mapping may comprise steps of with mobile station radio setting method：
501, base radio periodically carries out clear channel assessment (CCA), to judge the corresponding frequency range of its working frequency with the presence or absence of same
Frequency interferes, if so, step 502 is executed, if not, directly executing step 503.
502, there will be the frequency ranges of co-channel interference to adjust to another frequency range for base radio, and obtains the corresponding work of another frequency range
Working frequency.
In the embodiment of the present invention, base radio is within the free time of broadcast GNSS data periodically to broadcast GNSS data
Frequency range carries out clear channel assessment (CCA) (Clear Channel Assessment, CCA), if detecting that present channel is busy,
It is considered that there are co-channel interferences for the corresponding frequency range of the working frequency of base radio, if detecting the present channel free time,
It is considered that co-channel interference is temporarily not present in the corresponding frequency range of working frequency of base radio.When detecting that there are co-channel interferences
When, base radio adjusts its working frequency, to avoid the frequency range there are co-channel interference, reduces co-channel interference to base radio and shifting
The influence communicated between dynamic station radio.
It should be noted that in the embodiment of the present invention, step 501~step 502 is with step 503~step 505 in logic
On uninevitable precedence relationship, while base radio can also directly execute step 506 after executing step 502.In addition,
If base radio executes step 506 again after executing step 502, what base radio was broadcasted when executing step 506
In current operating parameters, working frequency is above-mentioned another frequency range after adjustment, i.e. the working frequency of base radio broadcast is not
There are the working frequencies of co-channel interference.As it can be seen that in embodiments of the present invention, base radio can carry out the inspection of co-channel interference automatically
Survey and the adjustment of working frequency, and the working frequency after adjustment is sent to mobile station radio by interaction channel of shaking hands,
So that mobile station radio updates its own running parameter, and communicated with base radio by the working frequency range after change, from
And reduce the influence of co-channel interference.
503, base radio obtains when it broadcasts GNSS data and broadcasts the GNSS data amount for including every time.
504, base radio judges that base radio is being broadcasted according to the baud rate of eating dishes without rice or wine of GNSS data amount and base radio
Whether the duty ratio of carrier signal exceeds a prescribed threshold value when GNSS data, if so, step 505 is executed, if not, directly executing
Step 506.
505, base radio adjusts the baud rate of eating dishes without rice or wine of its own up to duty ratio is without departing from specified threshold.
Step 506~step 509 is identical as step 404~step 407, and the following contents repeats no more.
In the embodiment of the present invention, executes step 508 in mobile station radio and complete it according to the current operating parameters intercepted
After the setting of itself running parameter, it can also include the following steps：
510, mobile station radio detects whether to receive the GNSS data of base radio broadcast, if so, terminate this flow,
If not, executing step 511.
511, mobile station radio intercepts and captures work from some interaction channel of shaking hands of at least one interaction channel of shaking hands again
Parameter.
512, mobile station radio judges whether the intercepted and captured running parameter running parameter current with it be identical, if phase
Together, terminate this flow, if it is not the same, executing step 513.
513, mobile station radio resets its own running parameter according to the running parameter intercepted and captured.
In the embodiment of the present invention, the communication between base radio and mobile station radio may be affected by various factors
(including but not limited to that co-channel interference or parameter mismatch), the GNSS of base radio broadcast can not be received by moving station radio at this time
Data.Mobile station radio executes step 511~step 513, can be unmatched to mobile station radio progress in parameter
Real-time adjustment can carry out malfunction elimination automatically in communication blocking, and when fault type is that parameter mismatches,
It is automatic to carry out fault restoration, to improve the stability of entire mapping system.
In a kind of possible application scenarios, before base radio establishes communication connection for the first time with mobile station radio, base station
Its current operating parameters is broadcasted in radio station by least one interaction channel repeating query of shaking hands, and mobile station radio is according to above-mentioned from some
Interaction channel of shaking hands in the current operating parameters that intercept its own running parameter is set, to be successfully established base radio with
Communication connection between mobile station radio, and GNSS data is transmitted by the communication connection.When base radio starts to broadcast GNSS
After data, mobile station radio can execute above-mentioned step 510~step 513, testing base station radio station and mobile station radio it
Between communication connection whether stablize, and carry out the adjustment of mobile station radio running parameter in time.In addition, base radio can lead to
It crosses and executes step 501~step 502 and/or the working frequency in the base radio running parameter of step 503~505 pair and wave of eating dishes without rice or wine
Special rate is adjusted into Mobile state, can reduce the influence of co-channel interference, and ensure the transmission quality of GNSS data.Meanwhile base station
Radio station can also continue to broadcast its work at present ginseng by above-mentioned interaction channel of shaking hands in the free time of broadcast GNSS data
Number, to allow mobile station radio to know adjustment (such as working frequency and/or baud of eating dishes without rice or wine of base radio running parameter in time
Rate), timely update its own running parameter, improves the communication stability between base radio and mobile station radio.
As it can be seen that in the method described in Fig. 5, base radio is carried out with mobile station radio by multiple interaction channels of shaking hands
Running parameter is shared, to complete the automatic setting of mobile station radio, and reduces the influence that co-channel interference transmits parameter.Base station electricity
Platform can also be detected by CCA and the adjustment of corresponding working frequency reduces the influence that co-channel interference transmits GNSS data；And
By the detection of duty ratio and corresponding baud rate adjustment of eating dishes without rice or wine, make base radio in the feelings for not influencing GNSS data and normally broadcasting
Current operating parameters are broadcasted under condition.In addition, in the method described in Fig. 5, mobile station radio can also be in communication blocking certainly
It is dynamic to carry out malfunction elimination, and when fault type is that parameter mismatches, fault restoration is carried out automatically, to improve entire survey
Paint the stability of system.
Example IV
Also referring to Fig. 6 and Fig. 7, Fig. 6 and Fig. 7 are mapping disclosed by the embodiments of the present invention mobile station radio setting systems
The structural schematic diagram of system, the system may include base radio 601 and mobile station radio 602.Wherein：
Base radio 601, for broadcasting its current operating parameters by least one interaction channel repeating query of shaking hands；Current work
Make working frequency, operating protocol and baud rate of eating dishes without rice or wine that parameter includes at least base radio；
Mobile station radio 602, for being cut from some interaction channel of shaking hands of at least one interaction channel of shaking hands in success
When receiving current operating parameters, its own running parameter is set according to current operating parameters；Specifically, mobile station radio 602 can
To judge whether successfully to cut according to preset flag bit (base station IDs as shown in Figure 3) in the data packet comprising current operating parameters
Obtain current operating parameters；In addition, the quantity of mobile station radio 602 can be more than or equal to 1.
As an alternative embodiment, base radio 601 can exist in some shakes hands interaction channel with frequency
It when interference, switches to another interaction channel of shaking hands and broadcasts its current operating parameters, correspondingly, mobile station radio 602 is by upper
Another interaction channel of shaking hands stated intercepts and captures current operating parameters, so as to reduce the influence of co-channel interference.Preferably, it shakes hands
The quantity of interaction channel could be provided as 3, to which base radio is completed a repeating query while reducing co-channel interference
Duration controls in appropriate range.
As another optional embodiment, base radio 601 can also be pressed in the free time of broadcast GNSS data
At least one each of interaction channel of shaking hands, which is passed sequentially through, according to preset channel transfer sequence shakes hands interaction channel broadcast currently
Running parameter；
Correspondingly, mobile station radio 602 is according to preset channel transfer sequence working as from least one interaction channel of shaking hands
Before interaction channel of shaking hands intercept and capture current operating parameters, if intercepting current operating parameters, mobile station radio determine successfully from
Some interaction channel of shaking hands of at least one interaction channel of shaking hands intercepts current operating parameters, and executes according to work at present
Its own running parameter of parameter setting；If not intercepting current operating parameters, mobile station radio 602 is cut according to preset channel
It changes sequence and switches to next interaction channel of shaking hands, using next interaction channel of shaking hands as current interaction channel of shaking hands, and after
Continuous execute is intercepted and captured currently according to preset channel transfer sequence from the current interaction channel of shaking hands of at least one interaction channel of shaking hands
The operation of running parameter.
Specifically, base radio 601 shake hands, the condition of interaction channel switching can include but is not limited to the following contents：
There are co-channel interferences and/or base radio 601 to be broadcasted using current interaction channel of shaking hands for current interaction channel of shaking hands
Duration be more than specified broadcast time limit.Correspondingly, the shake hands condition of interaction channel switching of mobile station radio 602 can wrap
It includes but is not limited to the following contents：It receives the notification message of base radio transmission and/or shakes hands on interaction channel in current
Monitor the monitoring time limit that duration exceeds the interaction channel of shaking hands.
Further, in embodiments of the present invention, the switching frequency of mobile 602 handover handshake interaction channel of station radio can be with
It is set greater than the switching frequency of n times of base radio, n is the quantity of interaction channel of shaking hands, to which mobile station radio be rapidly completed
With the handshake communication of base radio, the efficiency that mobile station radio gets current operating parameters is improved.
As it can be seen that in embodiments of the present invention, mobile station radio 602 receives base radio 601 extensively by interaction channel of shaking hands
The current operating parameters broadcast, and the setting of itself is completed using current operating parameters, the setting of mobile station radio 602 can be simplified
Flow reduces artificial typing mistake, and multiple mobile station radios 602 can also be made to get the current of base radio in a short time
Running parameter improves the setting efficiency of mobile station radio 602.Meanwhile the mobile station radio of mapping disclosed by the embodiments of the present invention
Setting system uses the current operating parameters in multiple interaction channel repeating query broadcast base station radio station 601 of shaking hands, and can reduce dry with frequency
Disturb the influence of the parameter sharing between base radio 601 and mobile station radio 602.
Embodiment eight
Please continue to refer to Fig. 6 and Fig. 7, it is by seven institute of embodiment that system, which is arranged, with mobile station radio in the disclosed mapping of this implementation
Disclosed mapping is arranged what system optimized with mobile station radio.Wherein, compared with the system disclosed in embodiment seven
Compared in embodiments of the present invention：
Base radio 601 is additionally operable in the current work by least one interaction channel repeating query broadcast base station radio station of shaking hands
Before making parameter, obtains when it broadcasts GNSS data and broadcast the GNSS data amount for including every time；And it is additionally operable to according to above-mentioned
GNSS data amount and the baud rate of eating dishes without rice or wine of base radio judge the duty ratio of base radio carrier signal when broadcasting GNSS data
Whether exceed a prescribed threshold value；And when judging that duty ratio exceeds a prescribed threshold value, its baud rate of eating dishes without rice or wine is adjusted until duty ratio
Without departing from specified threshold；Specifically, above-mentioned specified threshold could be provided as 50%.
Optionally, in embodiments of the present invention, base radio 601, be additionally operable to broadcast GNSS data free time by
At least one each of interaction channel of shaking hands, which is passed sequentially through, according to preset channel transfer sequence shakes hands interaction channel broadcast currently
Before running parameter, clear channel assessment (CCA) CCA is periodically carried out, to judge that the corresponding frequency range of the working frequency of base radio 601 is
It is no that there are co-channel interferences；And judging that there will be the frequency ranges of co-channel interference to adjust to another frequency range there are when co-channel interference,
And obtain the corresponding working frequency of another frequency range.
Further alternative, in invention the present embodiment, mobile station radio 602 is logical from least one interaction of shaking hands in success
Some interaction channel of shaking hands in road intercepts current operating parameters, and its own work is arranged according to current operating parameters and joins
After number, it is additionally operable to detect whether to receive the GNSS data of the broadcast of base radio 601；And GNSS data is not being received
When, again running parameter is intercepted and captured from some interaction channel of shaking hands of at least one interaction channel of shaking hands；And judge to be intercepted and captured
Running parameter it is current with it running parameter it is whether identical, if it is not the same, being reset according to the running parameter intercepted and captured
Its own running parameter.
As it can be seen that system is arranged with mobile station radio in mapping disclosed by the embodiments of the present invention, multiple interactions of shaking hands can be utilized
The parameter sharing between base radio and mobile station radio is completed in channel, and the running parameter of the automatic mobile station radio of setting may be used also
With the duty ratio of detected carrier signal, and baud rate of eating dishes without rice or wine is adjusted according to duty ratio, to ensure base radio 601 in not shadow
It rings in the case that GNSS data is normally broadcast and broadcasts its current operating parameters.Further, base radio 601 can also pass through
CCA is detected and the adjustment of corresponding working frequency reduces the influence that co-channel interference transmits GNSS data.Further, in this hair
In system disclosed in bright embodiment, mobile station radio 602 can also carry out malfunction elimination automatically in communication blocking, and in event
When barrier type is that parameter mismatches, fault restoration is carried out automatically, to improve the stability of entire mapping system.
In addition, the embodiment of the present invention discloses a kind of computer readable storage medium, computer program is stored, wherein should
Computer program makes computer execute the mobile station radio setting method of any mappings of Fig. 1~Fig. 3.
The embodiment of the present invention discloses a kind of computer program product, which includes storing computer journey
The non-transient computer readable storage medium of sequence, and the computer program be operable to computer is made to execute Fig. 1~Fig. 3 it is any
The mobile station radio setting method of kind mapping.
It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment
A particular feature, structure, or characteristic includes at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction
" in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these special characteristics, structure
Or characteristic can in any suitable manner combine in one or more embodiments.Those skilled in the art should also know that
Embodiment described in this description belongs to alternative embodiment, and not necessarily the present invention must for involved action and module
Must.
In various embodiments of the present invention, it should be appreciated that size of the sequence numbers of the above procedures is not meant to execute suitable
The execution sequence of the inevitable priority of sequence, each process should be determined by its function and internal logic, without coping with the embodiment of the present invention
Implementation process constitutes any restriction.
The above-mentioned unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be object unit, you can is located at a place, or may be distributed over multiple networks
On unit.Some or all of wherein unit can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, can also be
Each unit physically exists alone, can also be during two or more units are integrated in one unit.Above-mentioned integrated unit
Both the form that hardware may be used is realized, can also be realized in the form of SFU software functional unit.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product,
It can be stored in a retrievable memory of computer.Based on this understanding, technical scheme of the present invention substantially or
Person says all or part of of the part that contributes to existing technology or the technical solution, can be in the form of software products
It embodies, which is stored in a memory, including several requests are with so that a computer is set
Standby (can be personal computer, server or network equipment etc., can be specifically the processor in computer equipment) executes
Some or all of each embodiment above method of present invention step.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
Any other computer-readable medium for carrying or storing data.
A kind of survey and draw disclosed by the embodiments of the present invention has been carried out in detail with mobile station radio setting method and system above
It introduces, principle and implementation of the present invention are described for specific case used herein, the explanation of above example
It is merely used to help understand the method and its core concept of the present invention.Meanwhile for those of ordinary skill in the art, according to this
The thought of invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of mapping setting method of mobile station radio, which is characterized in that the method includes：
Base radio broadcasts the current operating parameters of the base radio by least one interaction channel repeating query of shaking hands；It is described to work as
Preceding running parameter includes at least working frequency, operating protocol and the baud rate of eating dishes without rice or wine of the base radio；
The mobile station radio is intercepted in success from some interaction channel of shaking hands of at least one interaction channel of shaking hands
When the current operating parameters, its own running parameter is set according to the current operating parameters.
2. the mapping according to claim 1 setting method of mobile station radio, which is characterized in that the base radio is logical
The current operating parameters that the base radio is broadcasted at least one interaction channel repeating query of shaking hands are crossed, including：
The base radio is suitable according to the switching of preset channel in the free time of broadcast global navigation satellite system GNSS data
Sequence passes sequentially through at least one each of interaction channel of shaking hands interaction channel of shaking hands and broadcasts the work at present ginseng
Number；
It is intercepted from some interaction channel of shaking hands of at least one interaction channel of shaking hands in the mobile station radio success
When the current operating parameters, before its own running parameter is arranged according to the current operating parameters, the method further includes：
The mobile station radio is according to the preset channel transfer sequence from the current of at least one interaction channel of shaking hands
Interaction channel of shaking hands intercepts and captures the current operating parameters, if intercepting the current operating parameters, the mobile station radio is true
It makes and successfully intercepts the current operating parameters from some interaction channel of shaking hands of at least one interaction channel of shaking hands；
If the mobile station radio does not intercept the current operating parameters, the mobile station radio is according to described preset logical
Road transfer sequence switches to next interaction channel of shaking hands, and next interaction channel of shaking hands currently is held as described
Hand interaction channel, and the mobile station radio is executed according to the preset channel transfer sequence from least one friendship of shaking hands
The current interaction channel of shaking hands in mutual channel intercepts and captures the current operating parameters.
3. the mapping according to claim 1 setting method of mobile station radio, which is characterized in that in the base radio
Before the current operating parameters for broadcasting the base radio by least one interaction channel repeating query of shaking hands, the method is also wrapped
It includes：
The base radio obtains when it broadcasts GNSS data and broadcasts the GNSS data amount for including every time；
The base radio judges the base radio according to the baud rate of eating dishes without rice or wine of the GNSS data amount and the base radio
When broadcasting the GNSS data, whether the duty ratio of carrier signal exceeds a prescribed threshold value；
If the duty ratio exceeds the specified threshold, baud rate is eated dishes without rice or wine until the duty described in the base radio adjustment
Than without departing from the specified threshold.
4. the mapping according to claim 2 setting method of mobile station radio, which is characterized in that the base radio exists
The free time of broadcast GNSS data passes sequentially through at least one interaction channel of shaking hands according to preset channel transfer sequence
Each of before the interaction channel of shaking hands broadcasts the current operating parameters, the method further includes：
The base radio periodically carries out clear channel assessment (CCA), to judge that the corresponding frequency range of the working frequency of the base radio is
It is no that there are co-channel interferences；
If there is co-channel interference, there will be the frequency ranges of co-channel interference to adjust to another frequency range for the base radio, and obtains institute
State the corresponding working frequency of another frequency range.
5. surveying and drawing the setting method with mobile station radio according to Claims 1 to 4 any one of them, which is characterized in that in institute
It states mobile station radio success and intercepts described work as from some interaction channel of shaking hands at least one interaction channel of shaking hands
When preceding running parameter, after its own running parameter is arranged according to the current operating parameters in the mobile station radio, the side
Method further includes：
The mobile station radio detects whether to receive the GNSS data of the base radio broadcast；
If not receiving the GNSS data, the mobile station radio again from least one interaction channel of shaking hands certain
One interaction channel of shaking hands intercepts and captures running parameter；
The mobile station radio judges whether the intercepted and captured running parameter running parameter current with it be identical, if it is not the same,
The mobile station radio resets its own running parameter according to the running parameter intercepted and captured.
6. a kind of mapping setting system of mobile station radio, which is characterized in that the system comprises base radio and movement stations
Radio station, wherein：
The base radio, the work at present for broadcasting the base radio by least one interaction channel repeating query of shaking hands are joined
Number；The current operating parameters include at least working frequency, operating protocol and the baud rate of eating dishes without rice or wine of the base radio；
The mobile station radio, for being cut from some interaction channel of shaking hands of at least one interaction channel of shaking hands in success
When receiving the current operating parameters, its own running parameter is set according to the current operating parameters.
7. the mapping according to claim 6 setting system of mobile station radio, which is characterized in that the base radio is used
It is specially by way of broadcasting the current operating parameters of the base radio at least one interaction channel repeating query of shaking hands：
The base radio, for being cut according to preset channel in the free time of broadcast global navigation satellite system GNSS data
It changes sequence and passes sequentially through described at least one each of interaction channel of shaking hands interaction channel broadcast current work of shaking hands
Make parameter；
And the mobile station radio, it is additionally operable to some friendship of shaking hands from least one interaction channel of shaking hands in success
When mutual channel intercepts the current operating parameters, before according to the current operating parameters, its own running parameter is set, press
It shakes hands described in interaction channel intercepting and capturing from the current of at least one interaction channel of shaking hands according to the preset channel transfer sequence
Current operating parameters, if intercepting the current operating parameters, the mobile station radio is determined successfully from described at least one
Some interaction channel of shaking hands of a interaction channel of shaking hands intercepts the current operating parameters；If do not intercepted described current
Running parameter switches to next interaction channel of shaking hands according to the preset channel transfer sequence, will be next described
Interaction channel shake hands as the current interaction channel of shaking hands, and executes the mobile station radio and is cut according to the preset channel
It changes sequence and intercepts and captures the current operating parameters from the current interaction channel of shaking hands of at least one interaction channel of shaking hands.
8. the mapping according to claim 6 setting system of mobile station radio, it is characterised in that：
The base radio is additionally operable in the current work for broadcasting the base radio by least one interaction channel repeating query of shaking hands
Before making parameter, obtains when it broadcasts GNSS data and broadcast the GNSS data amount for including every time；And it is additionally operable to according to
GNSS data amount and the baud rate of eating dishes without rice or wine of the base radio judge base radio carrier wave when broadcasting the GNSS data
Whether the duty ratio of signal exceeds a prescribed threshold value；And when judging that the duty ratio exceeds the specified threshold, institute is adjusted
Baud rate of eating dishes without rice or wine is stated up to the duty ratio is without departing from the specified threshold.
9. the mapping according to claim 6 setting system of mobile station radio, it is characterised in that：
The base radio is additionally operable to pass sequentially through according to preset channel transfer sequence in the free time of broadcast GNSS data
Before at least one each of interaction channel of shaking hands interaction channel of shaking hands broadcasts the current operating parameters, periodically
Clear channel assessment (CCA) is carried out, to judge that the corresponding frequency range of the working frequency of the base radio whether there is co-channel interference；And
Judging that there will be the frequency ranges of co-channel interference to adjust to another frequency range there are when co-channel interference, and is obtaining another frequency range
Corresponding working frequency.
10. surveying and drawing the setting system with mobile station radio according to claim 6~9 any one of them, it is characterised in that：
The mobile station radio success from some at least one interaction channel of shaking hands shake hands interaction channel intercept and capture
To the current operating parameters, and after its own running parameter is arranged according to the current operating parameters, being additionally operable to detection is
The no GNSS data for receiving the base radio broadcast；And when not receiving the GNSS data, again from it is described to
Some interaction channel of shaking hands for lacking an interaction channel of shaking hands intercepts and captures running parameter；And judge intercepted and captured running parameter
Whether the running parameter current with it be identical, if it is not the same, resetting its own work according to the running parameter intercepted and captured
Parameter.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112213740A (en) * | 2020-08-28 | 2021-01-12 | 广州南方卫星导航仪器有限公司 | Method, device and medium for reducing differential data transmission load based on RTK (real time kinematic) reference station |
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| US20080100506A1 (en) * | 2006-10-27 | 2008-05-01 | Erik Gradine | Method and system for initiating real-time kinematic network operations |
| CN103379435A (en) * | 2012-04-28 | 2013-10-30 | 电信科学技术研究院 | Broadcast message transmission method and device based on satellite mobile communication system |
| CN106131802A (en) * | 2016-07-05 | 2016-11-16 | 北京小米移动软件有限公司 | Data broadcasting method, data broadcaster and electronic equipment |
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|---|---|---|---|---|
| US20080100506A1 (en) * | 2006-10-27 | 2008-05-01 | Erik Gradine | Method and system for initiating real-time kinematic network operations |
| CN103379435A (en) * | 2012-04-28 | 2013-10-30 | 电信科学技术研究院 | Broadcast message transmission method and device based on satellite mobile communication system |
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| CN112213740A (en) * | 2020-08-28 | 2021-01-12 | 广州南方卫星导航仪器有限公司 | Method, device and medium for reducing differential data transmission load based on RTK (real time kinematic) reference station |
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